From patchwork Mon Feb 1 13:36:52 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Herbert Xu X-Patchwork-Id: 8179671 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Original-To: patchwork-linux-crypto@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 7CB9D9F38B for ; Mon, 1 Feb 2016 13:36:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B880C203C1 for ; Mon, 1 Feb 2016 13:36:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CE94D202BE for ; Mon, 1 Feb 2016 13:36:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932488AbcBANg5 (ORCPT ); Mon, 1 Feb 2016 08:36:57 -0500 Received: from helcar.hengli.com.au ([209.40.204.226]:44054 "EHLO helcar.hengli.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932320AbcBANgz (ORCPT ); Mon, 1 Feb 2016 08:36:55 -0500 Received: from gondolin.me.apana.org.au ([192.168.0.6]) by norbury.hengli.com.au with esmtp (Exim 4.80 #3 (Debian)) id 1aQEey-0002Ib-SL for ; Tue, 02 Feb 2016 00:36:52 +1100 Received: from herbert by gondolin.me.apana.org.au with local (Exim 4.80) (envelope-from ) id 1aQEey-0002pN-Mg; Mon, 01 Feb 2016 21:36:52 +0800 Subject: [PATCH 4/6] crypto: hash - Add helpers to return alg and driver names References: <20160201133405.GA10754@gondor.apana.org.au> To: Linux Crypto Mailing List Message-Id: From: Herbert Xu Date: Mon, 01 Feb 2016 21:36:52 +0800 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds helpers to retrieve the alg name and driver name of crypto_shash and crypto_ahash objects. Signed-off-by: Herbert Xu --- include/crypto/hash.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/include/crypto/hash.h b/include/crypto/hash.h index f855efa..1969f14 100644 --- a/include/crypto/hash.h +++ b/include/crypto/hash.h @@ -272,6 +272,16 @@ static inline void crypto_free_ahash(struct crypto_ahash *tfm) */ int crypto_has_ahash(const char *alg_name, u32 type, u32 mask); +static inline const char *crypto_ahash_alg_name(struct crypto_ahash *tfm) +{ + return crypto_tfm_alg_name(crypto_ahash_tfm(tfm)); +} + +static inline const char *crypto_ahash_driver_name(struct crypto_ahash *tfm) +{ + return crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm)); +} + static inline unsigned int crypto_ahash_alignmask( struct crypto_ahash *tfm) { @@ -676,6 +686,16 @@ static inline void crypto_free_shash(struct crypto_shash *tfm) crypto_destroy_tfm(tfm, crypto_shash_tfm(tfm)); } +static inline const char *crypto_shash_alg_name(struct crypto_shash *tfm) +{ + return crypto_tfm_alg_name(crypto_shash_tfm(tfm)); +} + +static inline const char *crypto_shash_driver_name(struct crypto_shash *tfm) +{ + return crypto_tfm_alg_driver_name(crypto_shash_tfm(tfm)); +} + static inline unsigned int crypto_shash_alignmask( struct crypto_shash *tfm) {